The TV station reported Ronnie Morales started to feel ill after dinner on Monday, and the family called 911. At the hospital, his girlfriend Jessica Rosado, nine-months pregnant, also felt ill and doctors induced labour.

Rosado gave birth to a health boy, WBTV reported.

The two children then started to hallucinate and feel ill, and were also hospitalized.

Everyone has since been released from hospital.

Police chief Jane Castor said the meat was bought at a local Wal Mart, but nobody knows where the LSD came from.

"The family has no idea where this may have come from. And there's no indication of any involvement on the part of the family," Castor said.

Castor said the family didn't know there was a problem with the meat until they became sick.